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A221898 as a simple table

n a(n)
1 1
2 3
3 3
4 6
5 31
6 6
7 13
8 258
9 266
10 13
11 28
12 2241
13 7667
14 2305
15 28
16 60
17 19408
18 236532
19 235332
20 19936
21 60
22 129
23 167960
24 7235107
25 25821731
26 7197649
27 172624
28 129
29 277
30 1453952
31 221465158
32 2815434576
33 2814706089
34 220361275
35 1494152
36 277
37 595
38 12585637

[1,3,3,6,31,6,13,258,266,13,28,2241,7667,2305,28,
 60,19408,236532,235332,19936,60,129,167960,
 7235107,25821731,7197649,172624,129,277,1453952,
 221465158,2815434576,2814706089,220361275,1494152,
 277,595,12585637]

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Last modified September 4 18:12 EDT 2024. Contains 375685 sequences. (Running on oeis4.)